helmet, glasses, english text, blonde hair, 1boy, brown hair, comic, white hair, green eyes, multiple girls, yellow eyes, furry, 2girls, 1other, animal ears, speech bubble, whistle, long hair, short hair, whiskers, made in abyss by akihito tsukushi, riko is on the left , in the middle is nanachi  and reg is on the right
This is a digital drawing split into three panels, each showcasing different scenes in a manga or anime style. 

1. **Top left panel**: A detailed, grayscale drawing depicting a narrow, dimly lit hallway with a metal railing and stairs. A young woman with long, dark hair and a concerned expression stands at the top of the stairs, looking down. She wears a light-colored dress and holds a small object, possibly a whistle, in her hand. The background includes blurred, shadowy figures and a staircase leading down.

2. **Top right panel**: A close-up, high-contrast grayscale image of a character with short, messy hair, wearing a dark outfit with a hood, looking intently at something off-screen. The character's eyes are large and expressive, with a speech bubble saying, "Ozen-san, what did you find in the whistle?"

3. **Bottom panel**: A colorful scene featuring three characters. From left to right:
   - A girl with blonde hair and a large, floppy hat, wearing a simple outfit.
   - A character with long, white hair styled in a ponytail, wearing a large hat with a pink ribbon and a small, intricate design on the front.
   - A character with brown hair, wearing a dark,